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Emerald|Natural|GIA

1.00ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 6545197200

Certificate GIA 6545197200

Diamond specifications and retailer prices

From $1,310 AUD
As of October 30, 2026
Save $592 AUD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,902 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545197200. Listed at 6 retailers as of October 30, 2026, with prices from $1,310 to $1,902, a $592 spread on the same certified stone. GemTrove lists it at $1,902. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545197200
Dimensions6.36 × 4.82 × 3.29 mm
L/W Ratio1.32
Top View
6.36 mm4.82 mm1.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545197200
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,902 AUD|Low: $1,186 AUD|High: $1,902 AUD|Avg: $1,533 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$1,310 AUD
Retailer 6$1,317 AUD
Retailer 3$1,396 AUD
Retailer 5$1,488 AUD
Retailer 2$1,496 AUD
Retailer 4$1,616 AUD
GemTrove$1,902 AUD

35 data points across 7 retailers

6 retailers$1,310 AUD to $1,902 AUD

A
Cheapest Retailer
-
$1,310 AUD
A
Retailer 2
-
$1,396 AUD
View
Retailer 3
-
$1,488 AUD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,496 AUD
View
Retailer 5
-
$1,616 AUD
View
Price last confirmed 8 days ago
Most Expensive
B+
GemTrove
GT-N-01258881-98 · Nov 6
$1,902 AUD
View
5 more retailers have this diamond
Prices start from $1,310 AUDSave up to $592 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.00ct Emerald
$1,310 AUD